HP C4194A yellow toner cartridge supplies yellow toner for compatible HP Color LaserJet printers. It is a laser printing consumable and forms the yellow component of the printer’s separate colour toner system.
The manufacturer specifies a yield of up to 6,000 pages at approximately 5% coverage. Actual page yield varies with print content and usage. Compatible models listed for this cartridge are HP Color LaserJet 4500, 4500dn, 4500hdn, 4500n, 4500SE, 4550, 4550dn and 4550n.